For performing combustion studies by means of PLIF at high (kHz) framing rates to capture the dynamics in various applications. This technique has the advantage of non-intrusive and provides high spatial and temporal resolution. The system contains Nd;YAG and tunable dye lasers which can operate up to 10kHz repetition rate, Synchronization electronics with high temporal precision down to sub-nano second range, and high speed cameras with image intensifier for capturing the fluorescence intensity.